1 Commits (annotate-notes)

Author	SHA1	Message	Date
Simon H	5b0a843b31	fix: relax `Component` type (#11929) ... The current type narrows the binding type to `""` by default, which means "no bindings on this component". While this is the common case, it makes it very cumbersome to use the `Component` type because legacy components are of type `string` and as soon as you have bindings, the type is something like `"foo" | "bar"` which _also_ is not assignable to `""` which is semantically wrong, because you should be able to assign a component that can have bindings to a type that accepts none. The pragmatic solution is to change the binding type to allow `string`, which means someone theoretically could use bindings with a component that doesn't have bindings: ```svelte <script> let component: Component<{ prop: boolean }> = IAcceptNoBindings; </script> <!-- allowed but should be a type error --> <svelte:component this={component} bind:prop={foo} /> ``` But this is a) rare anyway and b) can be caught at runtime This came up in comments of #11775	7 months ago